- Introduced new data format called V3 to improve scan performance (~20
to 50%).
- Alter table support in carbondata. (Only for Spark 2.1)
- Supported Batch Sort to improve data loading performance.
- Improved Single pass load by upgrading to latest netty framework and
launched dictionary client for each loading
- Supported range filters to combine the between filters to one filter
to improve the filter performance.
- Many improvements done on large cluster especially in query
processing.
- More than 160 bugs and many improvements done in this release.